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Applied automatic field check also for PUT on times to avoid accidental overwrite

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This commit is contained in:
Daniel Schick 2025-11-16 19:52:09 +01:00
parent ae2ce859ad
commit 60baf02299
2 changed files with 21 additions and 12 deletions
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2
src/server/BreCal/api/times.py
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@ -72,7 +72,7 @@ def PutTimes():
# validate the request
InputValidationTimes.evaluate_put_data(user_data, loadedModel, content)
return impl.times.PutTimes(loadedModel)
return impl.times.PutTimes(loadedModel, content)
except ValidationError as ex:
return create_validation_error_response(ex=ex, status_code=400)

31
src/server/BreCal/impl/times.py
View File

@ -115,7 +115,7 @@ def PostTimes(schemaModel):
pooledConnection.close()
def PutTimes(schemaModel):
def PutTimes(schemaModel, original_payload=None):
"""
:param schemaModel: The deserialized model of the record to be inserted
@ -127,24 +127,33 @@ def PutTimes(schemaModel):
pooledConnection = local_db.getPoolConnection()
commands = pydapper.using(pooledConnection)
query = "UPDATE times SET "
isNotFirst = False
sentinel = object()
existing_times = commands.query_single_or_default("SELECT * FROM times WHERE id = ?id?", sentinel, param={"id": schemaModel["id"]})
if existing_times is sentinel:
return json.dumps("no such record"), 404, {'Content-Type': 'application/json; charset=utf-8'}
provided_keys = set(original_payload.keys()) if isinstance(original_payload, dict) else None
if "shipcall_id" not in schemaModel or (provided_keys is not None and "shipcall_id" not in provided_keys):
schemaModel["shipcall_id"] = existing_times["shipcall_id"]
schemaModel = {k:v.value if isinstance(v, (Enum, Flag)) else v for k,v in schemaModel.items()}
update_clauses = []
for key in schemaModel.keys():
if provided_keys is not None and key not in provided_keys:
continue
if key == "id":
continue
if key == "created":
continue
if key == "modified":
continue
if isNotFirst:
query += ", "
isNotFirst = True
query += key + " = ?" + key + "? "
update_clauses.append(f"{key} = ?{key}?")
query += "WHERE id = ?id?"
schemaModel = {k:v.value if isinstance(v, (Enum, Flag)) else v for k,v in schemaModel.items()}
affected_rows = commands.execute(query, param=schemaModel)
if update_clauses:
query = "UPDATE times SET " + ", ".join(update_clauses) + " WHERE id = ?id?"
commands.execute(query, param=schemaModel)
# apply 'Traffic Light' evaluation to obtain 'GREEN', 'YELLOW' or 'RED' evaluation state. The function internally updates the mysql database 'shipcall'
evaluate_shipcall_state(mysql_connector_instance=pooledConnection, shipcall_id=schemaModel["shipcall_id"]) # every times data object refers to the 'shipcall_id'